Rehabilitation method for emergency water supply system and emergency water supply system

摘要

An emergency response type water supply system that enables stable use of water in a water receiving tank even if a water supply pump that is normally used stops in a building having a water supply system having a water receiving tank. . In order to solve the above problems, the present invention provides a water receiving tank, a first pump for supplying water from the water receiving tank to a plurality of locations, a second pump connected to the water receiving tank, and the second pump. And a bypass water pipe that connects the water pipes that feed water to the plurality of locations in an openable and closable manner, and a generator that drives the second pump, Even if the first pump is stopped by driving the second pump, the water in the water receiving tank can be continuously used in at least some of the plurality of locations. The time-dependent water supply system was configured. [Selection] Figure 2